England · Local authority

Mid Sussex District Council
Planning applications.

Explore collected planning applications and decisions for Mid Sussex District Council. Search an address, application reference or proposal to find a record.

Collected application statistics

Collected records · All available dates

5,354Searchable applications

564Recorded as pending

93%Approval rate · 4,034 approved or refused records

294Refused applications

3,740 approved · 294 refused · 284 withdrawn. Received dates in our records: 17 May 2017 to 9 Oct 2026. Most recent record check: 14 Oct 2026. Counts reflect the last collected status; some records may be out of date.

Local planning information

Council sources checked 14 Sept 2026

Planning information View a planning application Contact planning Planning Contact Details Local plan Planning Policy Pre-application advice Planning Pre-application Advice Conservation areas Conservation Areas

Council contacts

Planning enquiriesplanninginfo@midsussex.gov.uk Council source
Planning enquiriesplanninginvestigations@midsussex.gov.uk Council source
Planning enquiriesplanningpolicy@midsussex.gov.uk Council source

Contact details were found on council pages. Check the source for opening hours and which enquiries the service handles.

Conservation areas and Article 4 directions

Explore published planning boundaries and follow their source records for designation details. Coverage varies: an empty map does not mean there are no restrictions. Check the council’s current maps and documents before relying on a boundary.

Conservation areas31 mapped area records

Article 4 direction areasNo boundary records available in this collection

Interactive planning map loads with JavaScript. Dataset sources are linked below.

Download Article 4 coverage for all authorities (CSV)

Data downloaded 14 Sept 2026. Display boundaries are simplified and indicative. Map record counts are not a complete count of designations or directions.

Sources: Planning Data conservation areas and Article 4 direction areas. Contains public sector information licensed under the Open Government Licence v3.0.

More application records

Pending ConsiderationDM/26/2362
Discharge of condtion nos 3, 12, 13 and 14 relating to planning application DM/24/1253
Land South Of St Stephens Church Hamsland Horsted Keynes West Sussex
Received 25 Sept 2026
Pending ConsiderationDM/26/2363
Discharge of condition nos 3 and 6 relating to planning application DM/21/2276
Land East Of Wineham Lane Wineham West Sussex BN5 9AY
Received 25 Sept 2026
Pending ConsiderationDM/26/2370
Erection of a 1.8m high timber boundary fence and gate.
5 Cornwall Gardens East Grinstead West Sussex RH19 4TJ
Received 25 Sept 2026
Pending ConsiderationDM/26/2372
Proposed two storey side extension and single storey front extension.
37 West Park Road Handcross Haywards Heath West Sussex RH17 6DN
Received 25 Sept 2026
Pending ConsiderationDM/26/2373
Discharge of condition number 5 relating to planning application DM/25/1894.
Land West Of Ockley Lane Burgess Hill West Sussex
Received 25 Sept 2026
Pending ConsiderationDM/26/2376
Change of shop front and signage including new roller shutter.
57 Heathcote Drive East Grinstead West Sussex RH19 1NB
Received 25 Sept 2026
Pending ConsiderationDM/26/2379
Proposed pergola across full width of rear elevation.
1 Horsgate Rise Cuckfield Haywards Heath West Sussex RH17 5SQ
Received 25 Sept 2026
Pending ConsiderationDM/26/2380
Proposed new entrance gates to driveway to replace the existing gate
Hyannis 30 Brook Lane Lindfield Haywards Heath West Sussex RH16 1SG
Received 25 Sept 2026
Pending ConsiderationDM/26/2381
Variation of condition no 2 relating to planning application DM/25/3243 - to allow for design changes.
38 Backwoods Lane Lindfield Haywards Heath West Sussex RH16 2EN
Received 25 Sept 2026
Pending ConsiderationDM/26/2384
Conifer and Holly tree on public land next to public footpath to the rear of 207 to 214 the Welkin. Cut branches overhanging 207 The Welkin back to boundary.
207 The Welkin Lindfield Haywards Heath West Sussex RH16 2PW
Received 28 Sept 2026
Pending ConsiderationDM/26/2385
G1- Silver birch x2 - Reduce in height by approx 2.5-3m. Prune back radial crown all around by approx 1.5-2m to balance and shape. Cut back Ivy hard to main stems down to 4m so that screening value is retained
125 High Street Hurstpierpoint Hassocks West Sussex BN6 9PU
Received 28 Sept 2026
Pending ConsiderationDM/26/2386
T1 Ash: Crown reduce by 2-3m to suitable growth points. Balance crown to keep a natural shape. T2 Field Maple: Crown reduce by 2-3m to suitable growth points and prune back epicormic growth encroaching on the house to give approximately 2m clearance. Balance crown to keep natural a shape.
1 Munns Drive Burgess Hill West Sussex RH15 8AD
Received 28 Sept 2026
Pending ConsiderationDM/26/2388
Proposed roof alteration to the rear of the house - erection of a new dormer with associated internal and external works and alterations. Materials to match existing roof.
25 Benchfield Close East Grinstead West Sussex RH19 3NZ
Received 28 Sept 2026
Pending ConsiderationDM/26/2389
T1 Copper Beach - selective lateral reduction of the northern facing canopy by approximately 2.5m, concentrating on those branches and branch ends which extend over driveway.
The Hollows Church Lane Horsted Keynes Haywards Heath West Sussex RH17 7AY
Received 28 Sept 2026
Pending ConsiderationDM/26/2390
Variation of condition no 2 relating to planning application DM/25/3096 - to allow for design changes.
Q Leisure The Old Sand Pit London Road Albourne Hassocks West Sussex BN6 9BQ
Received 28 Sept 2026
Pending ConsiderationDM/26/2391
Proposed loft conversion
9 Nettle Grove Lindfield Haywards Heath West Sussex RH16 2DZ
Received 28 Sept 2026
Pending ConsiderationDM/26/2392
Proposed outbuilding in rear garden
33 Hurst Road Hassocks West Sussex BN6 9NL
Received 28 Sept 2026
No ObjectionDM/26/2393
PHASE 1 - To install a new stout pole. To cut the existing Low Voltage (LV) overhead line between pole 629949 and 80 Western Road, and reconnect to the new stout pole as shown on plan UKPN8500369207-1-500-PH1. To install a new temporary LV pole. To cut the existing overhead spur between 80 and 82 Western Road, and reconnect to the newtemporary LV pole. To install a new 2w 50ABC cable from the temporary pole to 82 Western Road.PHASE 2 - To remove the existing overhead spur (between no. 80 and the temporary pole) from the pole and connect to the corner of the finished extension at no. 82 Western Road.
82 Western Road Haywards Heath West Sussex RH16 3LN
Received 28 Sept 2026
Pending ConsiderationDM/26/2395
Various works as detailed in survey
Trees At And Adjacent To Tree Top House Birchwood Grove Road Burgess Hill West Sussex RH15 0DL
Received 28 Sept 2026
Pending ConsiderationDM/26/2397
(T1) Maple - crown reduction of approximately 1.5m to 2m
3 Neale Close East Grinstead West Sussex RH19 2SA
Received 28 Sept 2026
Pending ConsiderationDM/26/2400
Replacement single storey rear extension with roof lantern and new single storey rear extension. Garage conversion and replacing the garage door at the front with a window.
33 The Oaks Burgess Hill West Sussex RH15 9XP
Received 28 Sept 2026
Pending ConsiderationDM/26/2401
Demolition of the existing garage and erection of a two storey side extension and a single-storey rear extension with a flat rooflight.
2 Burleigh Way Crawley Down Crawley West Sussex RH10 4LX
Received 28 Sept 2026
Pending ConsiderationDM/26/2409
Removal of existing conservatory and erection of single storey rear extension.
40 Cuckfield Road Hurstpierpoint Hassocks West Sussex BN6 9SA
Received 29 Sept 2026
Pending ConsiderationDM/26/2410
Non Material Amendment to application DM/23/0827 to allow for changes to the internal configuration of some dwellings. The affected properties are Plots 25, 26, 39, 40, 41 and 46.
West Hoathly Brickworks Hamsey Road Sharpthorne East Grinstead West Sussex RH19 4PB
Received 29 Sept 2026

Records are ordered by application ID, not submission date. Use search to find a particular address or proposal.

View all applications

Researching a proposal in Mid Sussex District Council

Start with the address or application reference. Open a record to read the proposal, dates and available documents, then check the official register for the latest plans and consultation details. If nothing appears, check coverage before treating the result as a complete planning history.

How to search planning applications

Guides to planning records

All planning guides

Understanding planning · 13 min read
Planning application documents: what to read first
Understand planning application documents, officer reports and decision notices. Use a reading checklist, document table and worked example to inspect a case.
UK research
Published 16 Jul 2026Updated 13 Sept 2026
Understanding planning · 13 min read
Planning permission drawings: how to read plans
Read planning drawings, floor plans, elevations and sections. Use labelled diagrams, a drawing comparison table and revision checks to understand a proposal.
UK research
Published 6 Aug 2026Updated 13 Sept 2026
Property research · 13 min read
Planning approval rates: how to read council statistics
Understand planning approval rates with an interactive calculator, worked examples and comparison table. Check sample sizes, outcomes and coverage before comparing.
UK research
Published 13 Aug 2026Updated 13 Sept 2026

What these statistics cover

These figures describe applications collected by PlanningTrack for Mid Sussex District Council, across all dates currently available. They are a partial dataset, rather than an authority-wide performance measure. The date range does not establish continuous historical coverage.

The approval percentage is approved records divided by approved plus refused records. Pending, withdrawn and unknown outcomes are excluded. No percentage is shown until there is an approved or refused record.

Check collection coverage